Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
HCF Calculator using the Euclid Division Algorithm helps you to find the Highest common factor (HCF) easily for 604, 90500 i.e. 4 the largest integer that leaves a remainder zero for all numbers.
HCF of 604, 90500 is 4 the largest number which exactly divides all the numbers i.e. where the remainder is zero. Let us get into the working of this example.
Consider we have numbers 604, 90500 and we need to find the HCF of these numbers. To do so, we need to choose the largest integer first and then as per Euclid's Division Lemma a = bq + r where 0 ≤ r ≤ b
Highest common factor (HCF) of 604, 90500 is 4.
HCF(604, 90500) = 4
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 604, 90500 is 4.
Step 1: Since 90500 > 604, we apply the division lemma to 90500 and 604, to get
90500 = 604 x 149 + 504
Step 2: Since the reminder 604 ≠ 0, we apply division lemma to 504 and 604, to get
604 = 504 x 1 + 100
Step 3: We consider the new divisor 504 and the new remainder 100, and apply the division lemma to get
504 = 100 x 5 + 4
We consider the new divisor 100 and the new remainder 4, and apply the division lemma to get
100 = 4 x 25 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 4, the HCF of 604 and 90500 is 4
Notice that 4 = HCF(100,4) = HCF(504,100) = HCF(604,504) = HCF(90500,604) .
Here are some samples of HCF using Euclid's Algorithm calculations.
1. What is the Euclid division algorithm?
Answer: Euclid's Division Algorithm is a technique to compute the Highest Common Factor (HCF) of given positive integers.
2. what is the HCF of 604, 90500?
Answer: HCF of 604, 90500 is 4 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 604, 90500 using Euclid's Algorithm?
Answer: For arbitrary numbers 604, 90500 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.